| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $131.96 | 8.154% | $142.72 | $142.72 | $142.70 | $142.70 |
| Purchase #2 | $82.47 | 4.869% | $86.4855 | $86.49 | $86.50 | $86.50 |
| Purchase #3 | $41.32 | 8.751% | $44.9359 | $44.94 | $44.95 | $44.90 |
| Purchase #4 | $132.84 | 12.628% | $149.615 | $149.62 | $149.60 | $149.60 |
| Purchase #5 | $137.36 | 11.682% | $153.4064 | $153.41 | $153.40 | $153.40 |
| Purchase #6 | $200.34 | 3.563% | $207.4781 | $207.48 | $207.50 | $207.50 |
| Purchase #7 | $59.63 | 7.114% | $63.8721 | $63.87 | $63.85 | $63.90 |
| 7 purchase totals = | $785.92 | $848.5130 | $848.53 | $848.50 | $848.50 | |